PIAA Si-Tec Silicone Aero Windscreen Wiper Blades-450mm / 18 inch Size:Default Title they have a 60-degree conical

they have a 60-degree conical taper compatible with most aftermarket wheels

Drilling for the mounting holes (and in some applications cutting of the radiator support) is necessary for installation

The Pro Series Exhaust Cam Gear for Honda's K20/ K24 engines enables serious tuners to optimize horsepower and torque by being able to further adjust camshaft timing

but with a complete remodeling in terms of detailing and substantial core strength

200 HP normally aspirated and a whopping 860 HP at 30 psi boost

PIAA Si-Tec Silicone Aero Windscreen Wiper Blades-450mm / 18 inch Size:Default Title they have a 60-degree conicalPIAA Si Tech (Silicone Technology) flat aero wiper blades are a modern, frameless design the offers excellent all season performance thanks to PIAA's patented silicone impregnated blade. The bladeless design create more pressure across the entire length of the blade for streak free and quiet wiping. Each set of wipers is supplied with a multi fit adaptor kit to suit a wide range of the most popular wiper designs, as well as a windscreen preparation